APA Style

Hoyle, Fred. (1950). Nature of The Universe, The (1). : Mentor Book.

Chicago Style

Hoyle, Fred. Nature of The Universe, The. 1 : Mentor Book, 1950. Non Fiction.

MLA Style

Hoyle, Fred. Nature of The Universe, The. 1 : Mentor Book, 1950. Non Fiction.

Turabian Style

Hoyle, Fred. Nature of The Universe, The. 1 : Mentor Book, 1950. Non Fiction.